In this work, we address this question for mid-range distances (e.g., 15..30m) by proposing a soil path attenuation model for an underground magnetic induction ...
Abstract—The possibility of employing sensor nodes that wire- less communicate under the ground, through concrete, or under- the-debris (disaster scenario) ...
Nonetheless, the best operating frequency for such systems is still an open research aspect. In this work, we address this question for mid-range distances ( ...
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Path loss can be reduced if lower operating frequencies are used. The lower the frequency is, the larger the antenna must be to efficiently transmit and receive.
Moghaddam, “Operating Frequency Selection for Low-Power Magnetic Induction-. Based Wireless Underground Sensor Networks,” in Proc. IEEE Sensors Applications ...
Sep 21, 2024 · A Q-Learning-based distributed routing protocol for frequency-switchable magnetic induction-based wireless underground sensor networks.
Increasing either operating frequency or the number of turns of each coil can increase the mutual induction; hence, they have the same effects on the channel ...
Theory and design of magnetic induction-based wireless underground sensor networks ... If low-power transceivers typically employed in Wireless Sensor Networks ...
Operating frequency selection for low-power magnetic induction-based wireless underground sensor networks · Engineering, Environmental Science. 2015 IEEE Sensors ...
Jan 17, 2022 · Comparative analysis of magnetic induction based communication techniques for wireless underground sensor networks. Literature Review.